CPT® Code 77404

Deleted

Radiation treatment delivery, single treatment area, single port or parallel opposed ports, simple blocks or no blocks; 11-19 MeV

The CPT® Code 77404 refers to the delivery of radiation treatment specifically designed for a single treatment area using either a single port or parallel opposed ports. This procedure employs simple blocks or may not utilize any blocks at all. The radiation beam utilized in this treatment ranges from 11 to 19 megavolts (MeV), which is a measure of the energy level of the radiation being delivered. The primary objective of this procedure is to direct high-energy radiation precisely at a tumor site to effectively destroy cancerous cells while minimizing damage to surrounding healthy tissue. It is important to note that the strength of the radiation beam is critical in determining the appropriate coding; for instance, if the beam strength is 5 megavolts or less, a different code would be applicable. Similarly, codes are assigned based on the energy levels of the radiation, with specific codes designated for beams of 6-10 megavolts and those of 20 megavolts or higher. This structured approach to coding ensures accurate billing and documentation in the context of radiation therapy.